Sergej Rjasanow

发表

Fast Boundary Element Methods in Computational Electromagnetism

Stefan Kurz, Oliver Rain, Sergej Rjasanow, 2007 .

Galerkin-Petrov approach for the Boltzmann equation

Sergej Rjasanow, Irene M. Gamba, S. Rjasanow, 2017, J. Comput. Phys..

Time Efficient Numerical Tool Optimization for Wear Reduction in Deep Drawing

Fritz Klocke, Sergej Rjasanow, Alexander Timmer, 2011 .

Vlasov-Poisson System Tackled by Particle Simulation Utilizing Boundary Element Methods

Sergej Rjasanow, Torsten Kessler, Steffen Weisser, 2020, SIAM J. Sci. Comput..

Electrostatic potentials of proteins in water: a structured continuum approach

Hans-Peter Lenhof, Sergej Rjasanow, Oliver Kohlbacher, 2007, Bioinform..

Universität Des Saarlandes Fachrichtung 6.1 – Mathematik Fem with Trefftz Trial Functions on Polyhedral Elements Fem with Trefftz Trial Functions on Polyhedral Elements Fem with Trefftz Trial Functions on Polyhedral Elements

Sergej Rjasanow, Steffen Weißer, S. Rjasanow, 2022 .

NESSie.jl - Efficient and intuitive finite element and boundary element methods for nonlocal protein electrostatics in the Julia language

Sergej Rjasanow, Andreas Hildebrandt, Thomas Kemmer, 2018, J. Comput. Sci..

The structure of the boundary element matrix for the three-dimensional Dirichlet problem in elasticity

Sergej Rjasanow, 1998, Numer. Linear Algebra Appl..

Time Splitting Error in DSMC Schemes for the Spatially Homogeneous Inelastic Boltzmann Equation

Sergej Rjasanow, Wolfgang Wagner, W. Wagner, 2007, SIAM J. Numer. Anal..

Analysis of the deep rolling process on turbine blades using the FEM/BEM-coupling

Fritz Klocke, Sergej Rjasanow, Alexander Timmer, 2010 .

Adaptive Low-Rank Approximation of Collocation Matrices

Sergej Rjasanow, Mario Bebendorf, M. Bebendorf, 2003, Computing.

Time-Efficient and Precise FEM/BEM Simulation of a Cold Forging Process Verified by Tool Load Determination

Fritz Klocke, Sergej Rjasanow, Patrick Mattfeld, 2013 .

FEM/BEM Simulation of Cold Forging Process Considering Press-tool-workpiece Interaction☆

Fritz Klocke, Sergej Rjasanow, Patrick Mattfeld, 2014 .

A Temperature Time Counter Scheme for the Boltzmann Equation

Sergej Rjasanow, Wolfgang Wagner, 2000, SIAM J. Numer. Anal..

Hierarchical Cholesky decomposition of sparse matrices arising from curl–curl-equation

Sergej Rjasanow, Ilgis Ibragimov, Katharina Straube, 2007, J. Num. Math..

Numerical studies of a granular gas in a host medium

Sergej Rjasanow, Giampiero Spiga, Marzia Bisi, 2012, J. Comput. Phys..

The adaptive cross-approximation technique for the 3D boundary-element method

Stefan Kurz, Oliver Rain, Sergej Rjasanow, 2002 .

ACA Improvement by Surface Segmentation

Sergej Rjasanow, Steffen Weißer, S. Rjasanow, 2017, Lecture Notes in Computational Science and Engineering.

Comparison between different approaches for fast and efficient 3-D BEM computations

Stefan Kurz, Sergej Rjasanow, Wolfgang M. Rucker, 2003 .

A Parallel Preconditioned Iterative Realization of the Panel Method in 3D

Sergej Rjasanow, Matthias Pester, 1996, Numer. Linear Algebra Appl..

Direct simulation of the uniformly heated granular boltzmann equation,

Sergej Rjasanow, Irene M. Gamba, Wolfgang Wagner, 2005, Math. Comput. Model..

Coupled FE/BE-Analysis of the Deep Rolling Process

Sergej Rjasanow, Vladimir Bäcker, Christoph Zeppenfeld, 2008 .

A parallel version of the preconditioned conjugate gradient method for boundary element equations

Sergej Rjasanow, Matthias Pester, 1995, Numer. Linear Algebra Appl..

Universität Des Saarlandes Fachrichtung 6.1 – Mathematik Higher Order Bem-based Fem on Polygonal Meshes Higher Order Bem-based Fem on Polygonal Meshes Higher Order Bem-based Fem on Polygonal Meshes

Sergej Rjasanow, Steffen Weißer, S. Rjasanow, 2022 .

Numerical solution of the Boltzmann equation on the uniform grid

Sergej Rjasanow, Ilgis Ibragimov, S. Rjasanow, 2002, Computing.

On time counting procedures in the DSMC method for rarefield gases

Sergej Rjasanow, W. Wagner, S. Rjasanow, 1998 .

Application of the adaptive cross approximation technique for the coupled BE-FE solution of symmetric electromagnetic problems

Stefan Kurz, Oliver Rain, Sergej Rjasanow, 2003 .

Fully conservative spectral Galerkin–Petrov method for the inhomogeneous Boltzmann equation

Sergej Rjasanow, Torsten Keßler, S. Rjasanow, 2019, Kinetic & Related Models.

Numerical solution of the Boltzmann Equation using fully conservative difference scheme based on the Fast Fourier Transform

Sergej Rjasanow, Alexander Bobylev, 2000 .

Effective algorithms with circulant-block matrices

Sergej Rjasanow, S. Rjasanow, 1994 .

Multifrequency analysis for the Helmholtz equation

Sergej Rjasanow, Mirjam Köhl, 2003 .

Mapping Properties of the Boltzmann Collision Operator

Sergej Rjasanow, S. Rjasanow, R. Duduchava, 2005 .

A Boundary Integral Formulation for Nonlocal Electrostatics

Olaf Steinbach, Sergej Rjasanow, S. Rjasanow, 2008 .

ACA accelerated high order BEM for Maxwell problems

Sergej Rjasanow, Lucy Weggler, 2013 .

A Parallel Preconditioned Iterative Realization of the Panel Method in 3D

Sergej Rjasanow, Matthias Pester, 1996 .

The structure of the boundary element matrix for the three‐dimensional Dirichlet problem in elasticity

Sergej Rjasanow, 1998 .

On Estimates of the Boltzmann Collision Operator with Cut-off

Sergej Rjasanow, Ralf Kirsch, S. Rjasanow, 2006 .

Adaptive Cross Approximation of Dense Matrices

Sergej Rjasanow, S. Rjasanow, 2000 .

Two efficient methods for a multifrequency solution of the Helmholtz equation

Sergej Rjasanow, Olgierd Zaleski, Otto von Estorff, 2005 .

Hierarchical Cholesky decomposition of sparse matrices arising from curl-curl-equation

Sergej Rjasanow, Ilgis Ibragimov, Katharina Straube, 2007 .